AU688436B2 - Method and arrangement for taking pictures of the human body, especially of the mouth cavity - Google Patents

Method and arrangement for taking pictures of the human body, especially of the mouth cavity Download PDF

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Publication number
AU688436B2
AU688436B2 AU12517/95A AU1251795A AU688436B2 AU 688436 B2 AU688436 B2 AU 688436B2 AU 12517/95 A AU12517/95 A AU 12517/95A AU 1251795 A AU1251795 A AU 1251795A AU 688436 B2 AU688436 B2 AU 688436B2
Authority
AU
Australia
Prior art keywords
camera
lens
image
recording material
object part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU12517/95A
Other languages
English (en)
Other versions
AU1251795A (en
Inventor
Lennart Carlsson
Torsten Jemt
Anders Lie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nobel Biocare AB
Original Assignee
Nobel Biocare AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nobel Biocare AB filed Critical Nobel Biocare AB
Publication of AU1251795A publication Critical patent/AU1251795A/en
Application granted granted Critical
Publication of AU688436B2 publication Critical patent/AU688436B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/08—Stereoscopic photography by simultaneous recording
    • G03B35/10—Stereoscopic photography by simultaneous recording having single camera with stereoscopic-base-defining system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/004—Means or methods for taking digitized impressions
    • A61C9/0046—Data acquisition means or methods
    • A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Endoscopes (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AU12517/95A 1993-12-06 1994-11-29 Method and arrangement for taking pictures of the human body, especially of the mouth cavity Ceased AU688436B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9304041 1993-12-06
SE9304041A SE512621C2 (sv) 1993-12-06 1993-12-06 Metod och kamera för stereofotografering av tänder
PCT/SE1994/001143 WO1995016222A1 (en) 1993-12-06 1994-11-29 Method and arrangement for taking pictures of the human body, especially of the mouth cavity

Publications (2)

Publication Number Publication Date
AU1251795A AU1251795A (en) 1995-06-27
AU688436B2 true AU688436B2 (en) 1998-03-12

Family

ID=20392000

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12517/95A Ceased AU688436B2 (en) 1993-12-06 1994-11-29 Method and arrangement for taking pictures of the human body, especially of the mouth cavity

Country Status (9)

Country Link
US (1) US6208813B1 (de)
EP (1) EP0687368B1 (de)
JP (1) JPH08509559A (de)
AT (1) ATE199984T1 (de)
AU (1) AU688436B2 (de)
CA (1) CA2154366A1 (de)
DE (1) DE69426926T2 (de)
SE (1) SE512621C2 (de)
WO (1) WO1995016222A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL190642A (en) 2002-11-13 2011-06-30 Biomet 3I Llc Dental implant system
US7420750B2 (en) 2004-05-21 2008-09-02 The Trustees Of Columbia University In The City Of New York Catadioptric single camera systems having radial epipolar geometry and methods and means thereof
US20100289874A1 (en) * 2009-05-15 2010-11-18 Fuhua Cheng Square tube mirror-based imaging system
US8964004B2 (en) 2010-06-18 2015-02-24 Amchael Visual Technology Corporation Three channel reflector imaging system
JP2012124704A (ja) * 2010-12-08 2012-06-28 Sony Corp 撮像装置および撮像方法
CN102073209A (zh) * 2010-12-16 2011-05-25 哈尔滨工程大学 一种单摄像机立体图像拍摄装置
CN102121822A (zh) * 2010-12-16 2011-07-13 哈尔滨工程大学 一种基于立体视觉的直升机旋翼共锥度测量装置
ES2551235T3 (es) * 2011-02-14 2015-11-17 Ivoclar Vivadent Ag Procedimiento para la fabricación de una pieza de restauración dental y dispositivo CAD/CAM
US9925024B2 (en) 2011-06-28 2018-03-27 Biomet 3I, Llc Dental implant and abutment tools
US8648808B2 (en) 2011-09-19 2014-02-11 Amchael Visual Technology Corp. Three-dimensional human-computer interaction system that supports mouse operations through the motion of a finger and an operation method thereof
US9019352B2 (en) 2011-11-21 2015-04-28 Amchael Visual Technology Corp. Two-parallel-channel reflector with focal length and disparity control
US9019603B2 (en) 2012-03-22 2015-04-28 Amchael Visual Technology Corp. Two-parallel-channel reflector with focal length and disparity control
US9557634B2 (en) 2012-07-05 2017-01-31 Amchael Visual Technology Corporation Two-channel reflector based single-lens 2D/3D camera with disparity and convergence angle control
US20200405447A1 (en) * 2013-09-19 2020-12-31 Dental Monitoring Method for monitoring the position of teeth

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE186486C (de) *
DE880851C (de) * 1944-09-23 1953-06-25 Zeiss Ikon Ag Optisches System fuer Stereo-Aufnahmegeraete
WO1991013586A1 (de) * 1990-03-13 1991-09-19 Com Dent Gmbh Verfahren zur ausmessung eines raumes, insbesondere eines mundinnenraums sowie vorrichtung zur durchführung eines solchen verfahrens

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880051C (de) 1948-12-28 1953-06-18 Eugen Max Kilgus Mauerstein fuer Waende, Decken, Daecher od. dgl.
US4009951A (en) * 1973-11-05 1977-03-01 Ihms James E Apparatus for stereoscopic photography
US4010481A (en) * 1975-10-14 1977-03-01 Danko Arlington, Inc. Stereometric camera system
US4123768A (en) * 1977-03-09 1978-10-31 Victoria University Of Manchester Method and apparatus for photographically recording three-dimensional models of dental arch profiles
CH672722A5 (de) * 1986-06-24 1989-12-29 Marco Brandestini
DE3829925C2 (de) * 1988-09-02 1994-03-03 Kaltenbach & Voigt Vorrichtung zur optischen Vermessung von Zähnen in der Mundhöhle
US5372502A (en) 1988-09-02 1994-12-13 Kaltenbach & Voight Gmbh & Co. Optical probe and method for the three-dimensional surveying of teeth
SE468462B (sv) * 1989-05-31 1993-01-25 Berit Lindqvist Metod foer stereofotografisk dokumentation och fotogrammetrisk maetning inom tandvaarden samt anordning foer genomfoerande av metoden
SE465498B (sv) * 1989-08-17 1991-09-23 Anders Sundh Metod foer framstaellning av restaurationer, proteser eller liknande inom tand- och sjukvaarden
JPH03288840A (ja) * 1990-04-05 1991-12-19 Hiroji Tanaka 立体写真撮影・観賞装置
DE4218219C2 (de) * 1992-06-03 1998-05-07 Geyer Medizin Und Fertigungste Vorrichtung zum berührungslosen Vermessen eines schlecht zugänglichen, dreidimensionalen medizinischen oder zahntechnischen Objektes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE186486C (de) *
DE880851C (de) * 1944-09-23 1953-06-25 Zeiss Ikon Ag Optisches System fuer Stereo-Aufnahmegeraete
WO1991013586A1 (de) * 1990-03-13 1991-09-19 Com Dent Gmbh Verfahren zur ausmessung eines raumes, insbesondere eines mundinnenraums sowie vorrichtung zur durchführung eines solchen verfahrens

Also Published As

Publication number Publication date
DE69426926D1 (de) 2001-04-26
EP0687368B1 (de) 2001-03-21
SE9304041L (sv) 1995-06-07
SE9304041D0 (sv) 1993-12-06
SE512621C2 (sv) 2000-04-10
ATE199984T1 (de) 2001-04-15
US6208813B1 (en) 2001-03-27
JPH08509559A (ja) 1996-10-08
AU1251795A (en) 1995-06-27
CA2154366A1 (en) 1995-06-15
EP0687368A1 (de) 1995-12-20
DE69426926T2 (de) 2001-08-16
WO1995016222A1 (en) 1995-06-15

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired